Speedhut 4" 120mph GPS Speedometer/Fuel Level Dual Gauge (R4-DS1-LEG)
The Speedhut 4" 120mph GPS Speedometer/Fuel Level Dual Gauge (R4-DS1-LEG) combines a precision GPS-based speedometer with a reliable fuel level indicator in a compact 4-inch unit. This dual-function gauge offers real-time speed monitoring using GPS technology, eliminating the need for traditional speed sensors and manual calibration. The integrated fuel level gauge ensures continuous awareness of fuel status, enhancing your driving confidence. With easy installation, durable construction, and global GPS functionality, this all-in-one instrument is ideal for modernizing vehicle dashboards while maintaining accuracy and reliability.
KEY FEATURES AND BENEFITS:
GPS Speedometer: Delivers accurate speed readings using GPS technology, eliminating the need for speed sensors and calibration.
Fuel Level Gauge: Provides a clear and reliable indication of the vehicle's fuel level.
Simple Installation: Requires only a 12V power connection and mounting of the waterproof GPS antenna.
Worldwide Operation: Functions globally using free GPS technology without any subscription fees.
Precise Readings: Features an internal microprocessor for pinpoint accuracy.
Pointer Precision: Equipped with a high torque stepper motor ensuring accurate pointer movement in all driving conditions.
Effortless Mounting: Designed with a slim case and a convenient spin-lock ring for easy installation.
Enhanced Aesthetics and Durability: Includes a solid billet aluminum bezel for added robustness and visual appeal.
Weather Resistance: Built to withstand various environmental conditions.
Quality Craftsmanship: Proudly made in America.
Gauge Type: Dual GPS Speedometer / Fuel Level
Speedometer Range: 0-120 MPH
Fuel Level Range: E-F (Empty to Full)
Size: 4 inch (4")
Mounting Hole Size: 3.95 inches (100mm)
Standard or Metric: Standard
3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
Wiring Harness (2-Wire Cable)
GPS Antenna with 9.8 ft long cable and male SMA connector
Mount the Gauge: Secure the 4" Speedhut Dual Gauge into a 3.95" (100mm) diameter opening in your dashboard using the spin-lock ring.
Connect Power and Lighting: Attach the 3 ft Power & Lighting Harness to a 12V power source and ground in your vehicle. This harness will also power any LED illumination features of the gauge.
Connect Fuel Level Sender: Use the 2-Wire Cable Wiring Harness to connect the fuel level gauge portion of the Speedhut unit to your vehicle's existing fuel level sending unit. Ensure correct polarity based on your vehicle's wiring diagram.
Mount the GPS Antenna: Place the waterproof GPS antenna in a location with a clear line of sight to the sky. This can typically be on the dashboard, roof, or under the rear deck.
Connect GPS Antenna: Connect the GPS antenna to the speedometer portion of the gauge using the integrated 9.8 ft cable and the male SMA connector.
Start Your Vehicle: Once all connections are secure, start your vehicle. The GPS speedometer will automatically acquire a satellite signal and begin displaying your speed. The fuel level gauge will indicate the current fuel level in your tank.
BENEFITS OF USING THE SPEEDHUT 4" 120MPH GPS SPEEDOMETER/FUEL LEVEL DUAL GAUGE (R4-DS1-LEG):
Highly Accurate Speed Readings: Enjoy precise speed information without the need for mechanical cables or calibration, thanks to advanced GPS technology.
Convenient Dual Functionality: Monitor both your speed and fuel level in a single, space-saving 4-inch gauge.
Simplified Installation: Get up and running quickly with an easy 12V power connection and straightforward GPS antenna mounting.
Global Compatibility: Use the speedometer anywhere in the world with free GPS service, eliminating concerns about regional compatibility.
Reliable Performance: Benefit from the accuracy of an internal microprocessor and the smooth operation of a high-torque stepper motor.
Enhanced Interior Aesthetics: The solid billet aluminum bezel adds a touch of style and durability to your dashboard.
Long-Lasting Durability: The weather-resistant design ensures reliable performance in various driving conditions.
Real-time speed updates directly from satellite data.
Clear and easily readable fuel level indication.
No requirement for manual speed calibration based on tire size or gear ratios.
Operates on free global positioning system signals.
Internal processing for precise data interpretation.
Smooth and accurate pointer movement in demanding driving situations.
Low-profile design for seamless integration into your dashboard.
Robust metal outer ring for increased strength and a premium look.
Designed to withstand exposure to the elements.
Backed by the manufacturer's commitment to quality.
Manufactured with high standards in the United States.
Product identification
- Brand: Speedhut
- Model / MPN: R4-DS1-LEG




